Dongguan Qingmai Electronic Technology Co., Ltd.
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Guangzhou Qingmai Electronics Co., Ltd.
🇨🇳 China
201911-50 peopleManufacturer/Trading CompanyHigh-tech enterprise
ODM manufacturer
Own brand
OEM manufacturer
Key market
Oceania
Review
4.7
Description
Guangzhou Qingmai Electronics Co., Ltd. is an innovative high-tech enterprise established in 2019 and based in the Yunpu Industrial Zone, Huangpu District, Guangzhou, China. The company operates as a manufacturer and trading company, integrating design, research and development, production, and sales. With a factory facility exceeding 1,000 square meters and a workforce of up to 50 employees, the firm specializes in the temperature and humidity industry, providing both consumer-grade and industrial-grade automation control systems.
Their comprehensive product portfolio focuses on measuring and detection instruments, including temperature and humidity meters, air quality monitors (CO2 and formaldehyde detection), and specialized transmitter/sensor probes. Additionally, the company offers a wide range of handheld tools such as laser distance meters, metal detectors, wall scanners, stud finders, multimeters, thermal imagers, and cable testers. These products serve diverse applications across home, office, and industrial environments.
Guangzhou Qingmai Electronics is positioned as a quality-focused supplier, offering OEM services and maintaining modern production lines. Their commitment to international standards is evidenced by CE and RoHS certifications. Leveraging a strong e-commerce presence and a national marketing network, the company provides technical services and high-quality instrumentation to a global market.
Heat Index Meter for Sauna Aluminum Alloy Shell with LED Display & Switchable °F/°C Digital Thermometer for Indoor Outdoor Use$32
High Precision NTC Thermistor Temperature Humidity Sensor Telecommunications Room Monitoring Transmitter 0-10V/RS485 Modbus RTU$2.83
LX912-C Wall-Mounted Thermohygrometer with High-Temp Probe LED Display for Factory Outdoor Use Temperature Humidity Data Logger$31.63
Digital Thermometer Indoor LED Display Temperature Humidity Meter Sensor Instrument Household Wall Mounted Outdoor Sauna Home$14.16
Digital Thermometer Room Hygrometer With LED Screen Display Temperature Meter for Home Humidity 485 Alarm Upper and Lower Limit$7.95
Tuya 15-in-1 Smart Indoor Air Quality Monitor with OLED Display IP54 WiFi Detecting PM2.5/PM10/CO2 Temperature & Humidity$40.58
Tuya WiFi Digital Thermometer Hygrometer Indoor Smart Temperature and Humidity Sensor Meter With Large Screen LED Display Sauna$23.31
Room Temperature Meter Digital Thermometer With Humidity Wall Mounted and Standing Dual Use LED Screen Wall Clock Sauna Alarm$20.59
Wall-Mounted Environmental Waterproof Thermometer Aluminum Alloy Tempered Glass External Probe ODM Customizable for Industrial$21.64
QINGMAI Multifunction CCTV Tester All One NF-IPC716ADHS 7 Inch Touch Screen 4K Camera Monitor TVI CVI AHD SDI IP OEM$419.48
RONGCE RC3002 Handheld Dust Air Quality Monitor Portable Harmful Gas Analyzer HCHO TVOC Tester Indoor/Office/Formaldehyde Home$4.92
Greenhouse Warehouse Air Quality Monitor Temperature Humidity Monitor Meter CO2 Carbonag Detector Air Quality Analysis$25
Shenzhen Changmai Technology Limited
🇨🇳 China
200611-50 peopleManufacturer/Trading Company/Wholesaler/DistributorOEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Shipments
157
Key customer
KATCON
Key market
🇲🇽 Mexico
Review
4.7
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